Product Introduction
Mini USB fan rechargeable battery operated
Custom logo mini fan folding portable usb fan, a new design with mini power bank, can be recharger to phone
Feature
Folding / Rechargeable/ Handheld
Function
Cooling/ Recharger to phone
Battery style
18650 Li-ion battery
Battery capacity
2500mah
Working time
2-8H
Charging time
1-3H(depend on the power
This design can be installate folding handheld, desk, neck